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Diffstat (limited to 'src/mainboard/technexion/tim5690/speaker.c')
-rw-r--r--src/mainboard/technexion/tim5690/speaker.c87
1 files changed, 0 insertions, 87 deletions
diff --git a/src/mainboard/technexion/tim5690/speaker.c b/src/mainboard/technexion/tim5690/speaker.c
deleted file mode 100644
index 7c0ea6492b..0000000000
--- a/src/mainboard/technexion/tim5690/speaker.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2009 Libra Li <libra.li@technexion.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-
-#ifdef __PRE_RAM__
-
-#include <arch/cpu.h>
-#include "southbridge/amd/sb600/sb600.h"
-
-#else
-
-#include <arch/io.h>
-#include <device/pci.h>
-#include <device/pci_ids.h>
-#include "southbridge/amd/sb600/sb600.h"
-#include <delay.h>
-
-#endif /* __PRE_RAM__ */
-
-#include "speaker.h"
-
-void speaker_init(uint8_t time) {
- /* SB600 RRG.
- * Options_0 - RW - 8 bits - [PM_Reg: 60h].
- * SpkrEn, bit[5]=1b, Setting this bit will configure GPIO2 to be speaker output.
- */
-#ifdef __PRE_RAM__
- pmio_write(0x60, (pmio_read(0x60) | (1<<5)));
-#else
- pm_iowrite(0x60, (pm_ioread(0x60) | (1<<5)));
-#endif /* __PRE_RAM__ */
-
- /* SB600 RRG.
- * Tmr1CntrlWord - RW - 8 bits - [IO_Reg: 43h].
- * ModeSelect, bit[3:1]=011b, Square wave output.
- * CmmandSelect, bit[5:4]=11b, Read/write least, and then most significant byte.
- * CounterSelect, bit[7:6]=10b, Select counter 2.
- */
- outb(0xb6, 0x43);
-
-
- /* SB600 RRG.
- * TimerCh2- RW - 8 bits - [IO_Reg: 42h].
- */
- outb(time, 0x42);
-}
-
-void speaker_on_nodelay(void) {
- /* SB600 RRG.
- * Nmi_Status - RW - 8 bits - [IO_Reg: 61h].
- * SpkrEnable, bit[0]=1b, Enable counter 2
- * SpkrTmrEnable, bit[1]=1b, Speaker timer on
- */
- outb(inb(0x61) | 0x03, 0x61);
-}
-
-void speaker_on_delay(void) {
- speaker_on_nodelay();
- mdelay(100);
-}
-
-void speaker_off_nodelay(void) {
- /* SB600 RRG.
- * Nmi_Status - RW - 8 bits - [IO_Reg: 61h].
- * SpkrEnable, bit[0]=0b, Disable counter 2
- * SpkrTmrEnable, bit[1]=0b, Speaker timer off
- */
- outb(inb(0x61) & ~0x03, 0x61);
-}
-
-void speaker_off_delay(void) {
- speaker_off_nodelay();
- mdelay(100);
-}